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Retevis RT3S DMR Digital Walkie Talkie VHF UHF GPS APRS 5W Ham Radio Stations Walkie-talkies Professional Amateur Two-Way Radio

  • gift Roymall C.o.
  • amazon
  • $102.35 /$190.60
    4.11923
    Shipping to: United States
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    Standard: 15-25 business days
    $156.23 /$190.60
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    Pristatymo Politika

    Prekės pristatomos per 2-5 darbo dienas. Užsakymai virš $9.9 pristatomi nemokamai.

    1. Grąžinimo Politika

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    Specifications:

    Frequency: 136-174&400-480MHz
    Channel: 3000
    Frequency stability: 1 ppm
    Working temperature: -30℃~+60℃
    Working voltage: 7.4VDC.
    Size: 131x61x36mm
    Weight: 258g (including battery)
    Battery type: lithium ion
    Battery capacity: 2000mAh
    Antenna impedance: 50 u03c9
    Audio impedance: 1W@16Ω
    Channel spacing: 12.5KHz
    Vocoder: ambe+2
    Sender
    Power: high ≤ 5W, low ≤ 1W
    Frequency stability: ± 1.0ppm
    Adjacent channel power: ≤ -60dB
    Idle time slot power: TDMA: ≤ 57 DBM
    Buzz and noise:-40dB @ 12.5kHz.
    Stray radiation antenna: 9KHz-1GHz ≤ -36dBm.
    1GHz-12.75GHz ≤ -30dBm
    FM modulation mode: 11K0F3E@12.5KHz
    4FSK digital mode 12.5KHz (data only): 7K60FXD
    12.5KHz (data and voice): 7K60FXW
    Maximum modulation deviation: 2.5KHz@12.5KHz
    Passive time slot power: -57dBm
    Digital protocols: ETSI-TS102 361-1,-2,-3.
    Audio response: +1~-3dB
    Modulation BER (bit error rate): ≤ 5%
    Recipient
    Analog sensitivity: 0.2v @ 12dbssinad
    Digital sensitivity: 0.25 V (BER: 5%)
    Adjacent channel selectivity: ≤ -60dB @ 12.5kHz.
    Intermodulation: ≤ 60dB
    Stray response: ≥70dB
    Audio response: +1~-3dB
    Rated audio distortion: < 5%
    Rated audio power: 1W
    Modulation: ≥45dB@25KHz
    ≥40dB@12.5KHz



    Features:

    GPS
    Use time division multiple access
    (TDMA) digital function
    Double-slot repeater
    Point to point double time slot
    Firmware can be upgraded.
    Work alone
    Encryption function
    Compatible with mototrbotier u2170&u2171
    Single call, group call and full call
    Analog and digital combination
    Remote kill/stun and activate.
    Up to 3000 channels
    Transmission interruption
    Group Call Matching (Mixed)
    Private Phone Matching (Miscellaneous)
    record
    Emergency alarm
    V0X
    TOT



    Package Include:

    1 x Host
    1 x Battery
    2 x Antenna

    1 x Adapter(EU Plug)

    1 x Charger

    1 x User manual
    1 x Belt clamp
    1 x Sling

    Reviews(34)
    4.80
    • soosp
      5.0
      It has arrived in 20 days to Hungary. It was well packed. Bought to run OpenMDUV380 (OpenGD77 for this family of radios). With this firmware it has became a godd usable HAM radio.
    • Hugocpj
      5.0
      Perfeito
    See All Reviews
    Description

    Retevis RT3S DMR Digital Walkie Talkie VHF UHF GPS APRS 5W Ham Radio Stations Walkie-talkies Professional Amateur Two-Way Radio

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